A Virtual Museum on the State's Fish Biodiversity

TNHCi_731(1)

Not suspect, examined
Guadalupe Roundnose Minnow – Dionda nigrotaeniata
TX Threatened SGCN NS NatureServeStatus object (GNR) NS NatureServeStatus object (S1)

Photos

Map

Location 29.81592° N, 99.48295° W (± 74.6 m)

Taxonomy

GenusDionda
Speciesepiscopa

Specimen

Num Specimens3

Collection Event

CollectorPotter, F.E.
Collected Date1947.5.25
Field NumberT-12

Geography

DrainageNueces
CountryUnited States
StateTexas
CountyBandera
LocalityBluff Springs, 21 mi. W Medina, on A.F. Allsup Ranch

Record Source

Source Texas Natural History Collections (type: specimens)
Institution Texas Natural History Collections (type: museum)
Curator Dean Hendrickson
Record Added April 23, 2015
Record Last Modified March 23, 2026
Data Processing Track Track 1
From Data Set Received 11/1997 to 05/2006

Identification

Suspect Notes None
Count 3

Current Determination

Actinopterygii Cypriniformes Cyprinidae Dionda Dionda nigrotaeniata
Determiner Adam Cohen
Determination Date Sept. 12, 2011
Determination Type specimen examination
Identification Comments Specimen examined and Id'ed for FoTX project. | ID notes: black spots near dorsal origin; MinSL(mm): 52.28; MaxSL(mm): ; Jar: 8 oz; Specimen condition: good; Mutations: none; Count Male: ; Count female: ; Extern parasites: y
Identification Confidence High

Collecting Event

Collected May 26, 1947
Collector(s)
Collecting Event ID 6902
Field Notes
There are no field notes available.

Locality

Region Edwards Plateau
Jurisdiction Bandera, Texas
Name Bluff Spring
Hydrography
USGS HUC Texas-Gulf Region Central Texas Coastal San Antonio Medina North Prong Medina River Headwaters North Prong Medina River
HydroBASINS   7519 751940 75194029 7519402993 751940299300
Captive no
Locality Photos
No locality photos available.
Ecoregion Balcones Canyonlands
HUC 12 121003020101
Georeferencing Remarks —
Georeferencing Annotation —
Has not been Georeferenced because —
flag (suspect/examine) June 30, 2021
suspect: noexamination: yes
date June 27, 2012
date_range: 5/26/1947-5/26/1947
collectors May 23, 2012
collectors: Potter, F.E.
date November 5, 2011
date_range: 5/25/1947-5/25/1947
staff comment November 5, 2011
ID Status: Lot determined without examination of specimensID Comments: specimen not reviewed and ID is based on known distribution
collectors November 5, 2011
collectors: F.E. Potter
georeference November 2, 2007
Error: 74.6226600002985Locality: Bluff SpringCoordinates: 29.815919746;-99.48295263Georeferencer: AECGeographic note: Inland USA Texas

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